20223559688

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{392599}}^1$

素因数の和:392789

約数の個数: 32

約数和(自身を含む): 39008736000

約数和(自身を除く): 18785176312

約数列:

[1, 2, 4, 8, 47, 94, 137, 188, 274, 376, 548, 1096, 6439, 12878, 25756, 51512, 392599, 785198, 1570396, 3140792, 18452153, 36904306, 53786063, 73808612, 107572126, 147617224, 215144252, 430288504, 2527944961, 5055889922, 10111779844, 20223559688]

約数ペア:

[(1, 20223559688), (2, 10111779844), (4, 5055889922), (8, 2527944961), (47, 430288504), (94, 215144252), (137, 147617224), (188, 107572126), (274, 73808612), (376, 53786063), (548, 36904306), (1096, 18452153), (6439, 3140792), (12878, 1570396), (25756, 785198), (51512, 392599)]